Cognomen Tsotsikyan (Цоцикян 
, Tsotsikyan 
) , in the world, is a very rare last name. The last name Tsotsikyan is habitual in Russia, where it is a very rare surname, Ukraine, where it is an extremely rare surname, and the United States. Very seldom, Tsotsikyan is the forename as well as the last name.